Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202046 | Image processor, imaging device, and image processing system | Shuji Uehara, Yoshinori Muramatsu, Tomohiro Yamazaki | 2021-12-14 |
| 10891706 | Arithmetic device and sensor to track movement of object between frames | Shuji Uehara, Yoshinori Muramatsu, Tomohiro Yamazaki, Yoshihiro Watanabe, Masatoshi Ishikawa | 2021-01-12 |
| 10713749 | Image sensor and driving method, and electronic apparatus | Yoshinori Muramatsu, Shuji Uehara, Tomohiro Yamazaki, Masatoshi Ishikawa, Yoshihiro Watanabe | 2020-07-14 |
| 6336001 | Digital recording/reproduction apparatus | Takeshi Kawamura | 2002-01-01 |
| 6160673 | Digital recording/reproduction apparatus including a digital equalizer circuit with open-loop control | Naoji Izumi | 2000-12-12 |
| 6097877 | Digital recording and reproducing apparatus which multiplexes and records HDTV, SDTV and trick play data together on a magnetic tape | Hiroaki Nogami, Kenichi Shiraishi | 2000-08-01 |
| 6018611 | Recording apparatus which adaptively records amounts of low resolution video inversely to amounts of high resolution video which has the same program content | Hiroaki Nogami | 2000-01-25 |
| 5692092 | Recording and playback system for variable speed playback wherein more a.c. coefficients are allotted to the macroblocks in the central part of an image frame | Hiroaki Nogami, Koichi Kawaguchi, Kenichi Shiraishi, Kazuya Aoki, Saori Akimoto | 1997-11-25 |
| 5036412 | Magnetic recording and reproducing apparatus with single inclining post | Kenichi Shiraishi, Takamasa Uejima | 1991-07-30 |
| 4809118 | PCM helical-scan magnetic record/playback systems | Shozo Nakagawa, Katsuya Yokoyama | 1989-02-28 |
| 4234898 | Digital magnetic recording and reproducing apparatus | Shozo Nakagawa, Katsuya Yokoyama | 1980-11-18 |